NY

Nobutaka Yurioka

NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Overall (All Time): #3,996,712 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4593174 Method for welding very low carbon steel Shoji Saito, Shigeru Oshita 1986-06-03